原名「台灣學術線上」
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項次 書目
1
題名:FACE LOCALIZATION AND DETECTION BASED ON SYMMETRY DETECTION AND TEXTURE FEATURES    
著者:Chuen-Horng LinJyun-An CaiShik-Kuan Liao
出版地區:台灣
出版城市:新北市
學科:電機資訊
關鍵字:Face Detection ; Adaptive Smoothing ; Symmetry Detection ; Texture Feature
刊名:International Journal of Electronic Commerce Studies
卷期:3卷2期(2012.12)
頁碼:191-209
語言:英語
摘要: 英文摘要PDF

This study refers mainly to the characteristics of symmetry and texture features in order to correctly locate a face within an image. Since we target facial expression and illumination variation in a facial image, this first requires an equalization process of adaptive smoothing of the shadows of the face caused by varying illumination. Following this, for symmetry axis detection, the study will address: Gradient Detection, Image Width and Location of Symmetry Axes, Symmetry Axes for Gradient Histogram (SAGH) and Selection; Weight is also added to strengthen symmetry characteristics. In order to verify the accuracy of the method, this study will use 6 experimental methods, namely SAGH, SAPG, WSAGH, WSAPG, WSAGH for no adaptive smoothing, and WSAPG for no adaptive smoothing. The image database used for this experiment is the Yale Face Database, with facial images that are subjected to different illumination, masked by shelters and displaying varying facial expressions. The experiment results show that the WSAPG method is the most accurate; achieving a 96.36% LM value, with the lowest GM value; it was the most successful at locating a face in the image. Hopefully it will be applied to enhancing current face recognition technology.




本卷期目次
International Journal of Electronic Commerce Studies 3卷2期 (2012.12)
FACE LOCALIZATION AND DETECTION BASED ON SYMMETRY DETECTION AND TEXTURE FEATURES/ Chuen-Horng LinJyun-An CaiShik-Kuan Liao
DEFINING COOPERATIVE BUSINESS MODELS FOR INTERORGANIZATIONAL COOPERATION/ Alessio Maria BracciniPaolo SpagnolettiAlessandro D'Atri
ASSESSING AND MODELING THE READINESS OF ELECTRONIC GOVERNMENT/ Shin-Ping Liu Tucker
ONLINE MEDICAL INFORMATION SYSTEM (OMIS): USER ACCEPTANCE IN SOUTH-WEST REGION OF MALAYSIA/ Hernie Marlynna MursaidAinee Suriani BahamanNur Asyiqin Amir HamzahNur Hasanah AliNurasma' ShamsuddinUsha Vellapan
TRUST AND COMMITMENT: DO THEY INFLUENCE E-CUSTOMER RELATIONSHIP PERFORMANCE?/ Nor Azila Mohd Noor
FACTORS THAT INFLUENCE E-LOYALTY OF INTERNET BANKING USERS/ Ameen M Al-AgagaKhalil Md Nor
MULTIAGENT SYSTEM BASED ON GENETIC ACCESS MATRIX ANALYSIS/ Morizumi TetsuyaSuzuki KazuhiroNoto MasatoKinoshita Hirotsugu
EXPLORING THE CHOICE BEHAVIOR ON THE RETAILING DELIVERY PROVIDER FOR ONLINE AUCTION CONSUMERS/ Yu-Kai HuangCheng-Min FengWei-Shang FanHsin-Ping Lin
 
   
 
   

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